FM1288-GA1 데이터 시트보기 (PDF) - Unspecified

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FM1288-GA1

High Performance Voice Processor for Automotive Handsfree

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TABLES

Table 1: SHI START and STOP data transition ....................................................................................23

Table 2: SHI Command Name............................................................................................................24

Table 3: SHI Command Byte - format.................................................................................................24

Table 4: SHI Command Byte – bit definition .......................................................................................24

Table 5: Digital Voice Data Interface ( Pins 8, 9, 10, 11) .....................................................................25

Table 6: ADC MIC_IN and LINE_IN PGA Controls ................................................................................32

Table 7: DAC LINE_OUT and SPK_OUT PGA Controls ..........................................................................33

Table 8: Strap Option Pins to Select Operation Mode...........................................................................36

Table 9: Command Entries ................................................................................................................39

Table 10: Examples of Accessing through EEPROM .............................................................................41

Table 11: Examples of Accessing through UART..................................................................................42

Table 12: SHI Command Symbols ......................................................................................................43

Table 13: Examples of Accessing through SHI ....................................................................................43

Table 14: Absolute Maximum Ratings.................................................................................................44

Table 15: Recommended Operating Conditions ...................................................................................44

Table 16: DC Characteristics ..............................................................................................................45

Table 17: AC Characteristics ..............................................................................................................46

Table 18: ADC PGA (MIC0_IN, MIC1_IN, LINE_IN) .............................................................................47

Table 19: DAC PGA (LINE_OUT, SPK_OUT) ........................................................................................47

Table 20: Timing Characteristics ........................................................................................................48

Table 21: Voice Processor Performance Details ...................................................................................51

Table 22: Pin Description..................................................................................................................52

Table 23: Available Packages and Temperature Grade.........................................................................57

Table 24: External Components Recommendations .............................................................................58

Table 25: Terminology ......................................................................................................................60

Table 26: Related Documents ............................................................................................................60

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